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About UDC UDC Fact Sheet About UDC General History Structure Notation Updates About UDC MRF Extensions and Corrections UDC Editions UDC Use Resources UDC Summary UDC Linked Data Cancellation Files Major revisions Subject Coverage Publications About UDC Order UDCC Publications UDC Online UDC Licences Data Services Consultancy Training Other UDC Publishers Consortium About UDCC Editorial Team Advisory Board Contact Community News Events Discussion Forums UDC Seminars UDC Blog Facebook Twitter LinkedIn FAQ Contact us UDCC Office Enquiries universal decimal classification UDC Headquarters, The Hague New! UDC MRF12 UDC Master Reference File universal decimal classification UDC Headquarters - Koninklijke Bibliotheek, The Hague universal decimal classification a classification scheme for all fields of knowledge ‹ › Universal Decimal Classification UDC is one of the most widely used classification schemes for all fields of knowledge. It is used in libraries, bibliographic, documentation and information services in over 130 countries around the world and is published in over 40 languages. Follow us: The UDCC is a non-profit association of publishers established to maintain, develop and distribute the UDC for the benefit of its users. Apart from its strategic, managerial and promotional responsibilities, the UDCC also appoints an editorial team and advisory board to oversee the content of the scheme and contribute to its regular revision in order to reflect new knowledge. UDC Books and Schedules UDCC Online Shop UDC Online Hub UDC Summary News Polish printed abridged edition from 2019 receives an award 19/11/2020 Polish abridged UDC edition "Uniwersalna Klasyfikacja Dziesiętna: wydanie skrócone dla bieÅ¼Ä cej bibliografii narodowej i bibliotek publicznych" receives The Scientific Award of the Adam Łysakowski - awarded by the Association of Polish Librarians Release of the new version of the Slovenian UDC Online 03/03/2020 On 29 February 2020, National and University Library Ljubljana released a new updated version of the Slovenian UDC online 4. elektronska izdaja tabel Univerzalne decimalne klasifikacije UDCMRF12 . These UDC schedules are aligned with the latest version of the UDC MRF 12 (from December 2018) containing 72,000 UDC classes and brings changes in around 6,000 UDC records. Events January 07 ISKO UK Theoretical Perspectives in Knowledge Organization - Why search engines cannot replace Knowledge Organization? by Birger Hjørland Online January 14 ISKO UK Theoretical Perspectives in Knowledge Organization - Disciplines and phenomena in Knowledge Organization Systems by Claudio Gnoli Online January 21 ISKO UK Theoretical Perspectives in Knowledge Organization - Information foraging in knowledge organisations by Martin White Online January 28 ISKO UK Theoretical Perspectives in Knowledge Organization - Critical description and evaluation of classification schemes by Barbara Kwasnik Online All News All Events UDC UDC Fact Sheet About UDC About UDC MRF E&C UDC Editions UDC Use Resources UDC Summary UDC Linked Data Cancellation Files Major Revisions Subject Coverage Publications on UDC Order UDCC Publications UDC Online UDC licences Data Services Consultancy Training Other UDC Publishers Consortium About UDCC Members Editorial Team Advisory Board UDCC Office Community News Events Discussion Forums UDC Seminars FAQ Past Events © 2020 | Disclaimer | Cookie Policy | Privacy Policy...